<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
  <table border="1" cellspacing="0" width="400px">
    <tr>
      <th>讲师名称</th>
      <th>所教班级</th>
    </tr>
    <tr>
      <td>朱老师</td>
      <td>Java2303</td>
    </tr>
    <tr>
      <td>秦老师</td>
      <td>UI2303</td>
    </tr>
    <tr>
      <td>鞠老师</td>
      <td>H52303</td>
    </tr>
  </table>

</body>
</html>